Two patients with agranulocytosis associated with diphenylhydantoin (DPH) therapy and clinical data suggesting suppression of granulopoiesis were investigated using in vitro culture techniques for committed granulocyte I macrophage precursors. Addition of DPH to cultures containing the patients’ sara resulted in significant suppression of colony growth. Extensive studies on the acute serum from...

Limited evidence has been obtained concerning the beneficial effects of autologous serum therapy in treatment of skin disorders particularly chronic urticaria. In the present study, we have assessed the effect of this treatment method in patients with chronic urticaria (CU). This randomized single-blind controlled trial was performed on fifty consecutive patients with chronic urticaria. The pat...

BACKGROUND/PURPOSE To evaluate the efficacy of autologous serum eye drops for patients with recalcitrant laser-assisted in situ keratomileusis (LASIK)-induced neurotrophic epitheliopathy (LINE) unresponsive to conventional treatment, and to determine the possible predisposing risk factors of these patients. METHODS We enrolled 10 consecutive patients (20 eyes) undergoing femtosecond-assisted ...

Objective: To compare the efficacy of autologous serum with Antihistamine therapy in treating chronic urticaria.
 Study Design: Quasi-experimental study.
 Place and Duration Study: Dermatology Department, Pak Emirate Military Hospital, Rawalpindi Pakistan, from Jul 2018 to Jan 2019.
 Methodology: One hundred four patients urticaria (≥3 times/ week for ≥6 weeks) ages ranging 16 70...

INTRODUCTION In a large proportion of patients with chronic urticaria, a coexisting autoimmune type of Hashimoto's thyroiditis is being diagnosed. An intradermal test with autologous serum has been generally considered as a screening procedure indicating the presence of triggering autoimmune inflammatory factors in the sera of patients with urticaria. These factors could be possibly involved in...

Indirect immunofluorescence and lymphocyte cytotoxicity experiments demonstrated the presence of a tumor-specific antigen(s) on the surface of cells from an equine sarcoid cell line (Mc1). Autologous serum (taken from the horse from which the Mc1 cells were derived) and sera from three other sarcoid-bearing horses revealed a similar membrane immunofluorescence when reacted with Mc1 cells, indic...

Aims: To evaluate umbilical cord serum therapy as a means of promoting the healing of persistent corneal epithelial defects. Methods: Umbilical cord serum or autologous serum drops were used to promote the healing of persistent epithelial defects. The study design was a prospective randomised controlled clinical trial. 60 eyes of 59 patients were divided into two groups, 31 in the cord serum gr...

Serum from patients with systemic lupus erythematosus (SLE) prevents the proliferative response of normal T cells when stimulated by autologous or allogeneic non-T cells. The abrogation of proliferation in an autologous mixed lymphocyte reaction (AMLR) with SLE serum is associated with a lack of suppressor T cell generation. Fractionation of SLE sera on sucrose gradients reveals an 18-12 S peak...